Klipsch Reference S4 Premium In-Ear Noise-Isolating Headphones (Black)

Sometimes your favorite band follows you. The Klipsch Reference S4 In-ear Headphones manage to utilize everything you know and love about Reference floorstanding speakers in consolidated, portable form. Notice the copper accents. Appreciate the upgraded, home theater-style cables. Listen closely, and you can hear the patented headphone technology, award winning Reference performance and 65 years of Klipsch know-how surrounding you. Features: Superior noise-isolating design Patented oval ear tips for unbeatable comfort Delivers smooth sound with enhanced bass Durable home theater style cables with built-in strain relief Available in a sleek black with signature Reference copper accents 2 Year Limited Warranty Specifications Accessories: 4 different-sized ear tips, storage case Design: Dynamic Moving Coil Micro Speaker Dimensions: 8.5mm diameter Drive Components: Full range KG 25 Finish: Black with copper accents Frequency Response: 10Hz – 19KHz Input Connections: 3.5mm Noise Isolation: -16 Nominal Impedance: 18-ohm Sensativity: 110db SPL/mW Weight: 11.9 grams